/*
* Read the build results data from the given stream.
*/
void readData(DataInputStream stream) throws IOException {
long timeBuild = stream.readLong();
this.date = new Long(timeBuild).toString();
byte kind = stream.readByte();
this.baseline = kind == 0;
if (this.baseline) {
this.name = getPerformance().baselinePrefix + '_' + this.date;
} else {
String suffix = this.date.substring(0, 8) + '-' + this.date.substring(8);
switch (kind) {
case 1:
this.name = "N" + suffix; // $NON-NLS-1$
break;
case 2:
this.name = "I" + suffix; // $NON-NLS-1$
break;
case 3:
this.name = "M" + suffix; // $NON-NLS-1$
break;
default:
this.name = stream.readUTF();
break;
}
}
int length = stream.readInt();
this.dimensions = new Dim[length];
this.average = new double[length];
this.stddev = new double[length];
this.count = new long[length];
for (int i = 0; i < length; i++) {
this.dimensions[i] = getDimension(stream.readInt());
this.average[i] = stream.readLong();
this.count[i] = stream.readLong();
this.stddev[i] = stream.readDouble();
}
this.id = DB_Results.getBuildId(this.name);
// read summary
this.summaryKind = stream.readInt();
// read comment
String str = stream.readUTF();
if (str.length() > 0) {
this.comment = str;
}
}
private String lastBuildName(int kind) {
String[] builds = getAllSortedBuildNames();
int idx = builds.length - 1;
String lastBuildName = builds[idx--];
switch (kind) {
case 1: // no ref
while (lastBuildName.startsWith(DB_Results.getDbBaselinePrefix())) {
lastBuildName = builds[idx--];
}
break;
case 2: // only I-build or M-build
char ch = lastBuildName.charAt(0);
while (ch != 'I' && ch != 'M') {
lastBuildName = builds[idx--];
ch = lastBuildName.charAt(0);
}
break;
default:
break;
}
return lastBuildName;
}
/**
* Get all results numbers for a given machine of the current component.
*
* @param configName The name of the configuration to get numbers
* @param fingerprints Set whether only fingerprints scenario should be taken into account
* @return A list of lines. Each line represent a build and is a list of either strings or values.
* Values are an array of double:
* <ul>
* <li>{@link #BUILD_VALUE_INDEX}: the build value in milliseconds
* <li>{@link #BASELINE_VALUE_INDEX}: the baseline value in milliseconds
* <li>{@link #DELTA_VALUE_INDEX}: the difference between the build value and its more
* recent baseline
* <li>{@link #DELTA_ERROR_INDEX}: the error made while computing the difference
* <li>{@link #BUILD_ERROR_INDEX}: the error made while measuring the build value
* <li>{@link #BASELINE_ERROR_INDEX}: the error made while measuring the baseline value
* </ul>
*/
public List getConfigNumbers(String configName, boolean fingerprints, List differences) {
// Initialize lists
AbstractResults[] scenarios = getChildren();
int length = scenarios.length;
// Print scenario names line
List firstLine = new ArrayList();
for (int i = 0; i < length; i++) {
ScenarioResults scenarioResults = (ScenarioResults) scenarios[i];
if (!fingerprints || scenarioResults.hasSummary()) {
firstLine.add(scenarioResults.getName());
}
}
// Print each build line
String[] builds = getAllSortedBuildNames(true /*descending order*/);
// int milestoneIndex = 0;
// String milestoneDate = Util.getMilestoneDate(milestoneIndex);
String currentBuildName = null;
int buildsLength = builds.length;
firstLine.add(0, new Integer(buildsLength));
differences.add(firstLine);
for (int i = 0; i < buildsLength; i++) {
List line = new ArrayList();
String buildName = builds[i];
line.add(buildName);
if (!buildName.startsWith(DB_Results.getDbBaselinePrefix())) {
for (int j = 0; j < length; j++) {
ScenarioResults scenarioResults = (ScenarioResults) scenarios[j];
if (!fingerprints || scenarioResults.hasSummary()) {
ConfigResults configResults = scenarioResults.getConfigResults(configName);
BuildResults buildResults =
configResults == null ? null : configResults.getBuildResults(buildName);
if (buildResults == null) {
// no result for this scenario in this build
line.add(NO_BUILD_RESULTS);
} else {
getConfigNumbers(
buildResults, configResults.getBaselineBuildResults(buildName), line);
}
}
}
differences.add(line);
if (currentBuildName != null && currentBuildName.charAt(0) != 'N') {}
currentBuildName = buildName;
}
// if (milestoneDate != null) { // update previous builds
// int dateComparison = milestoneDate.compareTo(Util.getBuildDate(buildName));
// if (dateComparison <= 0) {
// if (dateComparison == 0) {
// }
// if (++milestoneIndex == Util.MILESTONES.length) {
// milestoneDate = null;
// } else {
// milestoneDate = Util.getMilestoneDate(milestoneIndex);
// }
// }
// }
}
// Write differences lines
int last = buildsLength - 1;
String lastBuildName = builds[last];
while (last > 0 && lastBuildName.startsWith(DB_Results.getDbBaselinePrefix())) {
lastBuildName = builds[--last];
}
// appendDifferences(lastBuildName, configName, previousMilestoneName, differences,
// fingerprints);
// appendDifferences(lastBuildName, configName, previousBuildName, differences, fingerprints);
// Return the computed differences
return differences;
}
BuildResults(AbstractResults parent, int id) {
super(parent, id);
this.name = DB_Results.getBuildName(id);
this.baseline = this.name.startsWith(VERSION_REF);
}
